28936765440

素因数分解:

$2^{18}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 456

約数和(自身を含む): 109924109568

約数和(自身を除く): 80987344128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 223, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 446, 480, 495, 512, 528, 576, 640, 660, 669, 704, 720, 768, 792, 880, 892, 960, 990, 1024, 1056, 1115, 1152, 1280, 1320, 1338, 1408, 1440, 1536, 1584, 1760, 1784, 1920, 1980, 2007, 2048, 2112, 2230, 2304, 2453, 2560, 2640, 2676, 2816, 2880, 3072, 3168, 3345, 3520, 3568, 3840, 3960, 4014, 4096, 4224, 4460, 4608, 4906, 5120, 5280, 5352, 5632, 5760, 6144, 6336, 6690, 7040, 7136, 7359, 7680, 7920, 8028, 8192, 8448, 8920, 9216, 9812, 10035, 10240, 10560, 10704, 11264, 11520, 12265, 12288, 12672, 13380, 14080, 14272, 14718, 15360, 15840, 16056, 16384, 16896, 17840, 18432, 19624, 20070, 20480, 21120, 21408, 22077, 22528, 23040, 24530, 24576, 25344, 26760, 28160, 28544, 29436, 30720, 31680, 32112, 32768, 33792, 35680, 36795, 36864, 39248, 40140, 40960, 42240, 42816, 44154, 45056, 46080, 49060, 49152, 50688, 53520, 56320, 57088, 58872, 61440, 63360, 64224, 65536, 67584, 71360, 73590, 73728, 78496, 80280, 81920, 84480, 85632, 88308, 90112, 92160, 98120, 98304, 101376, 107040, 110385, 112640, 114176, 117744, 122880, 126720, 128448, 131072, 135168, 142720, 147180, 147456, 156992, 160560, 163840, 168960, 171264, 176616, 180224, 184320, 196240, 196608, 202752, 214080, 220770, 225280, 228352, 235488, 245760, 253440, 256896, 262144, 270336, 285440, 294360, 294912, 313984, 321120, 327680, 337920, 342528, 353232, 360448, 368640, 392480, 393216, 405504, 428160, 441540, 450560, 456704, 470976, 491520, 506880, 513792, 540672, 570880, 588720, 589824, 627968, 642240, 655360, 675840, 685056, 706464, 720896, 737280, 784960, 786432, 811008, 856320, 883080, 901120, 913408, 941952, 983040, 1013760, 1027584, 1081344, 1141760, 1177440, 1179648, 1255936, 1284480, 1310720, 1351680, 1370112, 1412928, 1441792, 1474560, 1569920, 1622016, 1712640, 1766160, 1802240, 1826816, 1883904, 1966080, 2027520, 2055168, 2162688, 2283520, 2354880, 2359296, 2511872, 2568960, 2703360, 2740224, 2825856, 2883584, 2949120, 3139840, 3244032, 3425280, 3532320, 3604480, 3653632, 3767808, 3932160, 4055040, 4110336, 4325376, 4567040, 4709760, 5023744, 5137920, 5406720, 5480448, 5651712, 5898240, 6279680, 6488064, 6850560, 7064640, 7208960, 7307264, 7535616, 8110080, 8220672, 8650752, 9134080, 9419520, 10047488, 10275840, 10813440, 10960896, 11303424, 11796480, 12559360, 12976128, 13701120, 14129280, 14417920, 14614528, 15071232, 16220160, 16441344, 18268160, 18839040, 20094976, 20551680, 21626880, 21921792, 22606848, 25118720, 25952256, 27402240, 28258560, 29229056, 30142464, 32440320, 32882688, 36536320, 37678080, 40189952, 41103360, 43253760, 43843584, 45213696, 50237440, 54804480, 56517120, 58458112, 60284928, 64880640, 65765376, 73072640, 75356160, 80379904, 82206720, 87687168, 90427392, 100474880, 109608960, 113034240, 120569856, 129761280, 131530752, 146145280, 150712320, 160759808, 164413440, 175374336, 180854784, 200949760, 219217920, 226068480, 241139712, 263061504, 292290560, 301424640, 321519616, 328826880, 361709568, 401899520, 438435840, 452136960, 482279424, 526123008, 602849280, 643039232, 657653760, 723419136, 803799040, 876871680, 904273920, 964558848, 1205698560, 1315307520, 1446838272, 1607598080, 1808547840, 1929117696, 2411397120, 2630615040, 2893676544, 3215196160, 3617095680, 4822794240, 5787353088, 7234191360, 9645588480, 14468382720, 28936765440]

約数ペア:

[(1, 28936765440), (2, 14468382720), (3, 9645588480), (4, 7234191360), (5, 5787353088), (6, 4822794240), (8, 3617095680), (9, 3215196160), (10, 2893676544), (11, 2630615040), (12, 2411397120), (15, 1929117696), (16, 1808547840), (18, 1607598080), (20, 1446838272), (22, 1315307520), (24, 1205698560), (30, 964558848), (32, 904273920), (33, 876871680), (36, 803799040), (40, 723419136), (44, 657653760), (45, 643039232), (48, 602849280), (55, 526123008), (60, 482279424), (64, 452136960), (66, 438435840), (72, 401899520), (80, 361709568), (88, 328826880), (90, 321519616), (96, 301424640), (99, 292290560), (110, 263061504), (120, 241139712), (128, 226068480), (132, 219217920), (144, 200949760), (160, 180854784), (165, 175374336), (176, 164413440), (180, 160759808), (192, 150712320), (198, 146145280), (220, 131530752), (223, 129761280), (240, 120569856), (256, 113034240), (264, 109608960), (288, 100474880), (320, 90427392), (330, 87687168), (352, 82206720), (360, 80379904), (384, 75356160), (396, 73072640), (440, 65765376), (446, 64880640), (480, 60284928), (495, 58458112), (512, 56517120), (528, 54804480), (576, 50237440), (640, 45213696), (660, 43843584), (669, 43253760), (704, 41103360), (720, 40189952), (768, 37678080), (792, 36536320), (880, 32882688), (892, 32440320), (960, 30142464), (990, 29229056), (1024, 28258560), (1056, 27402240), (1115, 25952256), (1152, 25118720), (1280, 22606848), (1320, 21921792), (1338, 21626880), (1408, 20551680), (1440, 20094976), (1536, 18839040), (1584, 18268160), (1760, 16441344), (1784, 16220160), (1920, 15071232), (1980, 14614528), (2007, 14417920), (2048, 14129280), (2112, 13701120), (2230, 12976128), (2304, 12559360), (2453, 11796480), (2560, 11303424), (2640, 10960896), (2676, 10813440), (2816, 10275840), (2880, 10047488), (3072, 9419520), (3168, 9134080), (3345, 8650752), (3520, 8220672), (3568, 8110080), (3840, 7535616), (3960, 7307264), (4014, 7208960), (4096, 7064640), (4224, 6850560), (4460, 6488064), (4608, 6279680), (4906, 5898240), (5120, 5651712), (5280, 5480448), (5352, 5406720), (5632, 5137920), (5760, 5023744), (6144, 4709760), (6336, 4567040), (6690, 4325376), (7040, 4110336), (7136, 4055040), (7359, 3932160), (7680, 3767808), (7920, 3653632), (8028, 3604480), (8192, 3532320), (8448, 3425280), (8920, 3244032), (9216, 3139840), (9812, 2949120), (10035, 2883584), (10240, 2825856), (10560, 2740224), (10704, 2703360), (11264, 2568960), (11520, 2511872), (12265, 2359296), (12288, 2354880), (12672, 2283520), (13380, 2162688), (14080, 2055168), (14272, 2027520), (14718, 1966080), (15360, 1883904), (15840, 1826816), (16056, 1802240), (16384, 1766160), (16896, 1712640), (17840, 1622016), (18432, 1569920), (19624, 1474560), (20070, 1441792), (20480, 1412928), (21120, 1370112), (21408, 1351680), (22077, 1310720), (22528, 1284480), (23040, 1255936), (24530, 1179648), (24576, 1177440), (25344, 1141760), (26760, 1081344), (28160, 1027584), (28544, 1013760), (29436, 983040), (30720, 941952), (31680, 913408), (32112, 901120), (32768, 883080), (33792, 856320), (35680, 811008), (36795, 786432), (36864, 784960), (39248, 737280), (40140, 720896), (40960, 706464), (42240, 685056), (42816, 675840), (44154, 655360), (45056, 642240), (46080, 627968), (49060, 589824), (49152, 588720), (50688, 570880), (53520, 540672), (56320, 513792), (57088, 506880), (58872, 491520), (61440, 470976), (63360, 456704), (64224, 450560), (65536, 441540), (67584, 428160), (71360, 405504), (73590, 393216), (73728, 392480), (78496, 368640), (80280, 360448), (81920, 353232), (84480, 342528), (85632, 337920), (88308, 327680), (90112, 321120), (92160, 313984), (98120, 294912), (98304, 294360), (101376, 285440), (107040, 270336), (110385, 262144), (112640, 256896), (114176, 253440), (117744, 245760), (122880, 235488), (126720, 228352), (128448, 225280), (131072, 220770), (135168, 214080), (142720, 202752), (147180, 196608), (147456, 196240), (156992, 184320), (160560, 180224), (163840, 176616), (168960, 171264)]